42-461-34026

Final Completion

HALFF 57

UPTON County · District 7 · EOG RESOURCES INC. · AMACKER-TIPPETT SW (WOLFCAMP)

Permits

3

Max Depth

9,600 ft

First Permit

2000-01-18

Latest Activity

2000-01-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2000-02-24

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: EOG RESOURCES INC. ≠ Production: PIONEER NATURAL RES. USA, INC. (reported 2026-04)

Resolved via: productionPIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2000-02

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 2,664 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 4,470 ft-1,806 ft
UPPER SPRABERRY (Spraberry)6,990 ft-4,326 ft
DEAN 8,200 ft-5,536 ft
WOLFCAMP 8,308 ft-5,644 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

IntervalType
9,185–9,234 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"545 ft100 sx
7"8,450 ft585 sx
4.5"9,310 ft125 sx

Permit History (3)

Applications (3)

#491174 A EOG RESOURCES, INC.
received 2000-04-03
#491174 A EOG RESOURCES, INC.
received 2000-02-23
#491174 A EOG RESOURCES, INC.
received 2000-01-18

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2007-03-08
W-2/G-1 2007-04-03
W-2/G-1 2000-03-01 log on file
W-2/G-1 2000-03-10
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in UPTON County.

Well Details

Well Number
1
Max Depth
9,600 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2000-02-24

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-10-02)
Cum Oil (all leases)
1,173,982,199 bbl
Cum Gas (all leases)
7,415,222,256 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
16,264